Contine to build addition fluency with this worksheet that focuses on adding five to numbers within 10!

Practice addition within 20 with this Halloween math workheet!

Children practice addition within 20 in this fall-themed math worksheet.

Students will practice adding within five as they identify the missing number on each whale number bond!

Students will practice adding within five as they identify the missing number on each tree number bond and equation!

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

Put a little love into math practice with these sweet Valentine's Day addition problems, where your first grader can review his math facts.

Help your child learn the basic idea behind addition with this leafy math worksheet.

Challenge your child to add three, four, and five numbers together. He may find the task daunting, but there's a trick to add multiple numbers that will help!

Get more practice writing addition equations within 20 with this inviting math worksheet!

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Ensure your math studies go swimmingly by practicing addition fact fluency!

Keep math skills warm during the chilly months with this winter-themed addition worksheet!

Kids add, subtract, or use math facts they have committed to memory to fill in the missing numbers in the fact families on this second grade math worksheet.

Master the commutative property of addition with this inviting worksheet!

If Patty blew up two balloons, and her mom blew up two, how many balloons are there? Help your child learn the basic idea behind addition with this worksheet.

If your preschooler or kindergartener has an eye for style, this worksheet will help get them adding. Have them count the total number of hats when presented with two groups of hats.

Practice adding 4 to numbers within 10 with this first-grade addition worksheet!

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11–19!

Get more practice writing addition equations within 20 with this inviting and accessible math worksheet!

Continue exploring properties of operations while writing addition equations in this second-grade math worksheet!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Put your addition skills to the test with these puzzle boxes for second and third graders! 

Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!